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  1. Prepare
  2. C++
  3. Introduction
  4. Arrays Introduction
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Arrays Introduction

  • vm097363
     + 1 comment

    include

    include

    include

    include

    include

    using namespace std; void reversearrays(int arr[], int n) { int s = 0; int e = n - 1; while (s <= e) { swap(arr[s], arr[e]); s++; e--; }

    } void printarray(int arr[], int n) { for (int i = 0; i < n; i++) { cout << arr[i] << ' '; } }

    int main() { int n; cin >> n; int* arr = new int[n]; for (int i = 0; i < n; i++) { cin >> arr[i]; }

    reversearrays(arr, n);
cout << endl;
cout << "Array elements after reversing " << endl;
printarray(arr, n);
return 0;

    }